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Penethyl alcohol | 60-12-8
Huahana Huahana He wai kala ʻole me ka ʻala rose. Hiki ke hoʻoheheʻe ʻia i ka ethanol, ether, glycerol, hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ʻaila mineral. Huahana Huahana 'ikamu Kūloko maʻamau Ka helu hoʻoheheʻe -27 ℃ ʻO ka paila paila 219-221 ℃ Density 1.020 Solubility 20g / L Hoʻohana i hoʻohana nui ʻia no ka hoʻomākaukau ʻana i ka essence no ke kopa a me nā mea hoʻonaninani. Hoʻohana ʻia ia no kēlā me kēia lā kemika a me ka ʻai meaʻai, a hoʻohana nui ʻia no ka hoʻomākaukau ʻana i ke kopa a me nā mea hoʻonaninani. ʻO Rose artificial ... -
Trans-4- Hydroxycinnamic Acid | 501-98-4
Huahana Huahana 'ikamu Ma'amau ma'amau Ka helu hehe'e 214℃ Waena paila 231.6 ℃ Density 1.1403 Solubility ethanol:50 mg/mL Ho'ohana 'ia ma ke 'ano he waena ma ka 'oihana lā'au lapa'au a me nā mea 'ala. Hoʻohana ʻia ma ke ʻano he waena i nā rodenticides. Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi. E mālama: E kūʻai ma kahi wahi maloʻo. Mana Hoʻokō: International Standard. -
Trans-Cinnamic Acid | 140-10-3
Huahana Huahana 'ikamu Kūloko maʻamau Ka helu heheʻe 133 ℃ Kohu paila 300 ℃ Density 1.248 Solubility 0.4g/L Hoʻohana ʻO Cinnamic acid kahi mea koʻikoʻi no ka synthesis kemika maikaʻi, i hoʻohana nui ʻia i ka lāʻau lapaʻau, nā mea ʻala, nā plastics, photosensitive resins a me nā huahana kemika. Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi. E mālama: E kūʻai ma kahi wahi maloʻo. Mana Hoʻokō: International Standard. -
ʻO ka ʻakika caffeine | 331-39-5
Huahana Huahana Hoʻolaha nui ʻia ka waikawa Caffeic i nā ʻano lāʻau lapaʻau Kina maʻamau, e like me Herba Artemisiae, Herba Thistle, Honeysuckle, etc. No nā pūhui phenolic acid, a he pale cardiovascular, anti mutation a me anti-cancer, anti-bacterial. a me ka anti-virus, lipid and glucose lowering, anti leukemia, immune regulation, cholagogic and hemostatic, antioxidant and other pharmacological effects. Hōʻike huahana Mea maʻamau kūloko ... -
Ferulic Acid | 1135-24-6
Hōʻike Huahana ʻO Ferulic acid kahi ʻano o ka ʻakika ʻala i loaʻa maʻamau i ka honua mea kanu, kahi ʻāpana o Suberin. ʻAʻole loaʻa ia ma ka mokuʻāina manuahi i nā mea kanu, a ʻo ka mea nui e hana i kahi kūlana paʻa me nā oligosaccharides, polyamines, lipids a me polysaccharides. Huahana Huahana 'ikamu Ma'amau ma'amau Ka helu hehe'e 168-172 ℃ Waena paila 250.62 ℃ Density 1.316 Solubility DMSO (Slightly) Application Ferulic acid He nui nā hana olakino, e like me... -
Tyramine hydrochloride | 60-19-5
Huahana Huahana 'ikamu ma'amau ma'amau Ka helu hehe'e 253-255 ℃ Lahi paila 269 ℃ Density 1.10g/cm3 PH ＜ 7 Hoʻohana Hoʻohana nui ʻia ma ke ʻano he waena ma ka synthesis organik. Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi. E mālama: E kūʻai ma kahi wahi maloʻo. Mana Hoʻokō: International Standard. -
Tiramine | 51-67-2
Hōʻike Huahana Hoʻohui ʻia i nā aniani ʻeleʻele, me ka hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik. Huahana Huahana 'ikamu Ma'amau ma'amau Ka helu hehe'e 160-162 ℃ Waena paila 175-181 ℃ Density 1.063g/cm3 Solubility Solubility Soluble Application Hiki ke ho'ohana 'ia ka P-hydroxy Phenethylamine ma ke 'ano he intermediate in organic synthesis and pharmaceutical chemistry, ka mea i hoʻohana nui 'ia ma ke kemika kumu. ka noiʻi a me ka hoʻololi molecular lāʻau a... -
levodopa | 59-92-7
Huahana Huahana Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ʻole ke hoʻoheheʻe ʻia i ka ethanol (96 pakeneka). Hiki ke hoʻoheheʻe ʻia i loko o ka waika hydrochloric 1 M a hiki ke hoʻoheheʻe ʻia i loko o ka waika hydrochloric 0.1 M. Huahana Huahana 'ikamu maʻamau maʻamau Ka helu heheʻe 276-278 ℃ Kohu paila 334.28 ℃ Density 1.307 Solubility Soluble Soluble Application Loaʻa iā Levodopa ka hiki ke mālama i ka maʻi o Parkinson a me ka maʻi Parkinson. -
Dopamine Hydrochloride | 62-31-7
Hōʻike Huahana ʻO ka nila keʻokeʻo me ke ʻano crystalline a i ʻole ka pauka crystalline. Ka helu hehee 240-241 ℃ (decomposition). Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka methanol a me ka 95% ethanol wela, hiki ke hoʻoheheʻe ʻia i ka solution sodium hydroxide, hiki ʻole ke hoʻoheheʻe ʻia i ka ether, chloroform a me benzene. ʻAʻohe ʻala, ʻawaʻawa iki. Huahana Huahana 'ikamu Ma'amau ma'amau Ka helu hehe'e 248-250 ℃ Kohu paila 334.28 ℃ Density 1.4g/cm3 Solubility Solubility Soluble No kēia huahana ... -
4-Hydroxybenzaldehyde | 123-08-0
Huahana Huahana 'ikamu Koloko maʻamau melting point 112-116 ℃ Boiling point 191 ℃ Density 1.129g/cm3 Solubility Solubility Soluble Application Hoʻohana nui ia ma ke ʻano he koʻikoʻi koʻikoʻi i ka ʻoihana lāʻau a me ka ʻoihana ʻala. ʻO ka hana ʻoihana ka nui o ka phenol, P-Cresol, p-nitrotoluene a me nā ala ala ʻē aʻe. Hōʻike ke kaʻina hana i ka loaʻa maʻalahi o nā mea maka, ka hana hana maʻalahi, akā haʻahaʻa haʻahaʻa a me ke kumukūʻai kiʻekiʻe ... -
3-(4-Hydroxyphenyl)ʻakika propionic | 501-97-3
Huahana Huahana ʻO ka maʻamau keʻokeʻo a i ʻole nā aniani melemele māmā me nā mea hoʻonāukiuki. Ka helu heheʻe 129 ~ 130, Dissociation mau pKa 4.76 (25 ℃), hiki ke hoʻoheheʻe ʻia i ka ethanol, ethyl acetate a me ka wai wela, hiki ʻole ke hoʻoheheʻe ʻia i loko o benzene, chloroform, ether a me nā mea ʻē aʻe. Huahana Huahana 'ikamu maʻamau maʻamau maʻamau maʻamau ≥ 98% Heheʻe 129-131 ℃ Density 1.17 Solubility Solubility Soluble No ka hoʻohana ʻana ma ke ʻano he pharmaceutical intermediate, p-hydroxy Phenylpropanoic aci... -
4-Hydroxyphenylacetic Acid | 156-38-7
Huahana Huahana He keʻokeʻo acicular crystalline paʻa ma lalo o ka maʻamau a me ke kaomi. He ʻino ka hoʻoheheʻe ʻana i ka wai, akā hiki ke maʻalahi i nā mea hoʻoheheʻe kūlohelohe maʻamau, me ka ethyl acetate, Dimethyl sulfoxide, a pēlā aku. No nā pūhui phenol ka P-hydroxy Phenylacetic acid. Hoʻohui pū ʻia me ka hui carboxyl i kona ʻano, hōʻike ka waiwai i ka acidity ikaika. Hōʻike Huahana 'ikamu Maʻiʻo maʻamau o loko ≥ 99% Ka helu heheʻe 149-150 ℃ PH 2.0-2.4 ...
